Revert "Merge pull request #9165 from smarterclayton/graceful"

This reverts commit 4f856b595d, reversing
changes made to d78525a83b.

Conflicts:
	pkg/kubelet/status_manager.go

pkg/expapi/deep_copy_generated.go

@@ -53,12 +53,6 @@ func deepCopy_api_ObjectMeta(in api.ObjectMeta, out *api.ObjectMeta, c *conversi
 	} else {
 		out.DeletionTimestamp = nil
 	}
-	if in.DeletionGracePeriodSeconds != nil {
-		out.DeletionGracePeriodSeconds = new(int64)
-		*out.DeletionGracePeriodSeconds = *in.DeletionGracePeriodSeconds
-	} else {
-		out.DeletionGracePeriodSeconds = nil
-	}
 	if in.Labels != nil {
 		out.Labels = make(map[string]string)
 		for key, val := range in.Labels {